Vulnerability · Published Oct 27, 2025 · Assigned by zte
CVE-2025-46583DOS Vulnerability in ZTE MC889A Pro product
Medium 5.3
In plain English
A medium-severity security flaw in MC889A Pro from ZTE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.4%top 62.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
There is a Denial of Service（DoS）vulnerability in the ZTE MC889A Pro product. Due to insufficient validation of the input parameters of the Short Message Service interface, allowing an attacker to exploit it to carry out a DoS attack.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ZTE | MC889A Pro | BD_STDPLMC889A PROV1.0.1B06BD_STDPLMC889A PROV1.0.1B08 |
Weakness: CWE-116 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L